Lower Housing; Receiver Ports; Batteries And Power; Internal Batteries - CHCNAV CHC X900U+ GNSS User Manual

Getting Started with X900U+

2.2.2 Lower Housing

The lower housing contains one SIM card slot(canceled),
one communication and power ports, one GPRS antenna connector, one TNC radio
radio
antenna connector, one 5/8-11 threaded insert, and two nameplates.

2.2.3 Receiver Ports

Name
IO port
GPRS
antenna
connector
TNC radio
antenna
connector

2.3 Batteries and Power

2.3.1 Internal Batteries

The receiver has one Lithium-ion batteries, which is rechargeable.
2.3.1.1 Charging the Battery
The rechargeable Lithium-ion battery is supplied partially charged. Charge the battery
Description
• This port is a 10-pin Lemo connector that
supports RS-232 communications and
external power input.
• Users can use GPS to PC Data Cable supplied
with the system to realize RS-232
communications between the receiver and
computer or controller. Also, users can use a
10-pin cable to transmit differential data to
an external radio.
Can't be used.
Can't be used.
one
battery compartments,
11